Headphone



FIG. 1 is a perspective view of a communication device showing our newdesign;

FIG. 2 is a front view thereof, the rear view is a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side view thereof, the left side view is a mirrorimage; and,

FIG. 6 is a front view showing the design in the folded position.

The broken lines shown are included for the purpose of illustrating theunclaimed portions of the article and form no part of the claim.

CLAIM The ornamental design for a headphone, as shown and described.